Friday:
-Acid Base Reaction as the introduction.
-Finishing water heater lab.
-Molarity, heat, endo, and exothermic lab.
-Starting Acids and Bases with vocab...
Dissociation, Hydrogen Ion, Hydroxide Ion, Hydronium Ion, Equilibrium, Indicator, pH scale.
-Different Types of Acids and Bases chart.
-Indicator demonstration.
Tuesday:
-Molarity Review: Determining # of moles in a solution.
-Creating a pH scale using a pH indicator and different solutions.
-Writing acid-base neutralization reactions.
-Model Tiration online
Thursday:
-Acid Base vocabulary
-pH problems and strong acid base titration problems.
Tuesday:
-Titration Online simulation.
-Fission, Fusion, Half-life lab with pennies, Alpha, Beta, Gamma, Nuclear Chemistry vocabulary from standards.
-CALM Problems.
Thursday:
-Titration
-Redox Reactions Start
Wednesday, April 28, 2010
Friday, April 16, 2010
Colligative Properties and Into Thermochemistry
Monday:
-Quick Molarity Quiz.
Colligative Properties Explorelearning Lab.
Creating a table with 9 different
How does a high concentration impact freezing point?
Why does this happen? Relate to molecules.
How does a high concentration impact boiling point?
Why does this happen? Relate to molecules.
Come back to class.
Vocabulary: Freezing point depression, vapor pressure lowering, boiling point elevation.
If time, exothermic vs. endothermic discussion. Examples non-examples. Acting out one or the other in groups of two to three.
Wednesday:
Chapter 17 Vocabulary, Heat gained and lost lost calculations.
-Water heater lab with just your breath. Need thermometers.
-Then with a piece of ice heat gained and lost lab.
Friday:
-Electron Dot Diagrams Review
-Finish Lab data sharing and answering questions.
-Vocabulary: Calorimetry, Calorimeter, Calorie, Joule, Specific Heat, First and 2nd Law of Thermodynamics.
-Examine Specific Heats of Different Materials
-Melting Ice and measuring heat absorbed by the ice-Lab throughout the period.
-Look at Charts and Tables from Chapter 17.
CALM Problems.
Monday:
-Mole Review
-Review Chapter 17 Concepts
-Heating Water Gizmo Worksheet completion and CALM Problems. (Or hot plates and heating 3 containers of ice and determining the temperature at 30 second intervals.
-Measure amount of heat gained at the different steps.
-Hess's Law description and problems?
Wednesday:
-Water Heat Efficiency Lab?-Need to mass the different beakers once again.
-Complete two trials.
-Need tongs, candles, thermometers, use sheet from last year.
Friday:
Thermodynamics quiz, calculations, vocabulary, etc.
Start Acids and Bases
-Quick Molarity Quiz.
Colligative Properties Explorelearning Lab.
Creating a table with 9 different
How does a high concentration impact freezing point?
Why does this happen? Relate to molecules.
How does a high concentration impact boiling point?
Why does this happen? Relate to molecules.
Come back to class.
Vocabulary: Freezing point depression, vapor pressure lowering, boiling point elevation.
If time, exothermic vs. endothermic discussion. Examples non-examples. Acting out one or the other in groups of two to three.
Wednesday:
Chapter 17 Vocabulary, Heat gained and lost lost calculations.
-Water heater lab with just your breath. Need thermometers.
-Then with a piece of ice heat gained and lost lab.
Friday:
-Electron Dot Diagrams Review
-Finish Lab data sharing and answering questions.
-Vocabulary: Calorimetry, Calorimeter, Calorie, Joule, Specific Heat, First and 2nd Law of Thermodynamics.
-Examine Specific Heats of Different Materials
-Melting Ice and measuring heat absorbed by the ice-Lab throughout the period.
-Look at Charts and Tables from Chapter 17.
CALM Problems.
Monday:
-Mole Review
-Review Chapter 17 Concepts
-Heating Water Gizmo Worksheet completion and CALM Problems. (Or hot plates and heating 3 containers of ice and determining the temperature at 30 second intervals.
-Measure amount of heat gained at the different steps.
-Hess's Law description and problems?
Wednesday:
-Water Heat Efficiency Lab?-Need to mass the different beakers once again.
-Complete two trials.
-Need tongs, candles, thermometers, use sheet from last year.
Friday:
Thermodynamics quiz, calculations, vocabulary, etc.
Start Acids and Bases
Thursday, April 1, 2010
Solutions and Concentration
Thursday
Goal: Elaborate on nature of solutions.
Finish Vocab discussion.
1.) Solubility Table Temperature: Sodium Chloride, Potassium Nitrate
Make a line graph to compare the two.
2.) Questions.
-What caused somethings that were soluble to become insoluble?
-When did solubility increase? Why? Relate to kinetic theory?
-When something dissolves, does it like water or hate water?
3.) Molarity vocabulary discussion
4.) CALM Work
Tuesday
Goal: Relate nature of solutions to solution calculations.
-Start two cups (one that is saturated with salt and one that is tap water) under a fish tank with putty experiment.
1.) Mole wksht.+end of chapter questions from chapter 14.
2.) Molarity, % Volume Calculations, Dilution calculations.
3.) CALM Problems
Thursday:
Goal: make molar calculations, % mass calculations. (need plastic cups and sugar)
1.) Lab: Making 0.10, 0.15, 0.20, 0.40, 0.7, 1.00 Molar Solutions of sugar water.
2.) Write out calculations and how you will measure out the water and sugar for each cups.
3.) On chart record amount of sugar in grams per 1 oz. (about 30 mL)
4.) Make a line graph comparing the sweetness with the molarity of the solution.
5.) Problems: 3-6, 8-11. Chapter 16.
Monday: Goal: Make concentration calculations.
1.) Start rock candy experiments.
2.) Dilutions Demonstration with food dye. Dilutions wksht Mr. Guch Worksheet
3.) 12-23, Chapter 16: Other concentration calculations.
4.) Quick Labs: Ice and Salt string trick. Ice water temperature measurement with the addition of salt.
5.) Colligative properties definition and explanation map: Boiling point elevation and freezing point depression.
Wednesday:
Goal: Describe heat transfer situations with the equation H=DeltaT*Mass*Specific Heat.
Vocabulary: Heat, Temperature, Specific Heat
Heat Transfer Calculations
Water Heater Lab
Goal: Elaborate on nature of solutions.
Finish Vocab discussion.
1.) Solubility Table Temperature: Sodium Chloride, Potassium Nitrate
Make a line graph to compare the two.
2.) Questions.
-What caused somethings that were soluble to become insoluble?
-When did solubility increase? Why? Relate to kinetic theory?
-When something dissolves, does it like water or hate water?
3.) Molarity vocabulary discussion
4.) CALM Work
Tuesday
Goal: Relate nature of solutions to solution calculations.
-Start two cups (one that is saturated with salt and one that is tap water) under a fish tank with putty experiment.
1.) Mole wksht.+end of chapter questions from chapter 14.
2.) Molarity, % Volume Calculations, Dilution calculations.
3.) CALM Problems
Thursday:
Goal: make molar calculations, % mass calculations. (need plastic cups and sugar)
1.) Lab: Making 0.10, 0.15, 0.20, 0.40, 0.7, 1.00 Molar Solutions of sugar water.
2.) Write out calculations and how you will measure out the water and sugar for each cups.
3.) On chart record amount of sugar in grams per 1 oz. (about 30 mL)
4.) Make a line graph comparing the sweetness with the molarity of the solution.
5.) Problems: 3-6, 8-11. Chapter 16.
Monday: Goal: Make concentration calculations.
1.) Start rock candy experiments.
2.) Dilutions Demonstration with food dye. Dilutions wksht Mr. Guch Worksheet
3.) 12-23, Chapter 16: Other concentration calculations.
4.) Quick Labs: Ice and Salt string trick. Ice water temperature measurement with the addition of salt.
5.) Colligative properties definition and explanation map: Boiling point elevation and freezing point depression.
Wednesday:
Goal: Describe heat transfer situations with the equation H=DeltaT*Mass*Specific Heat.
Vocabulary: Heat, Temperature, Specific Heat
Heat Transfer Calculations
Water Heater Lab
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